Star • 2MASS J20581957+4354001

Cluster
LkHa 186
Proposed Clusters
Alternate Names
2MASS J20581957+4354001
[ARB2011] NIR 20
MKHa 15
SDSS J205819.57+435400.0
GDR2 2162221811102352768
PSO J205819.574+435400.145
[ARB2011] MKHa 15
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name LkHa 186 [char] armond2011
ra 20 58 19.578 h m s cutri2003
dec +43 54 00.1296 d m s cutri2003
ra_deg 314.581575 deg cutri2003
dec_deg 43.900036 deg cutri2003
pm_ra -0.577 0.401 mas/yr gaiacollaboration2018
pm_dec -3.2 0.381 mas/yr gaiacollaboration2018
plx 0.9797 0.2296 mas gaiacollaboration2018
st_dist 1020.7206 239.2135 pc gaiacollaboration2018
H_alpha -4.0 0.1nm armond2011
V 21.7 mag armond2011
Rc 20.13 mag armond2011
Ic 18.08 mag armond2011
u_sloan 23.132 9.229 mag ahn2012
g_sloan 21.915 0.017 mag flewelling2016
r_sloan 20.322 0.029 mag flewelling2016
i_sloan 18.093 0.029 mag flewelling2016
z_sloan 16.921 0.025 mag flewelling2016
y_opt 16.115 0.003 mag (AB) flewelling2016
gaia_g 18.8378 0.0027 mag gaiacollaboration2018
gaia_bp 21.102 0.1893 mag gaiacollaboration2018
gaia_rp 17.1433 0.008 mag gaiacollaboration2018
tm_J 13.788 mag cutri2003
tm_H 13.69 0.072 mag cutri2003
tm_K 13.293 0.064 mag cutri2003
tm_flags "UAA,2" [char] cutri2003
J 14.55 mag armond2011
H 13.76 mag armond2011
K 13.49 mag armond2011
S_3p6 12.5 mag armond2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Optical Photometry
g_sloan (mag)
Value Error Ref.
26.947 4.726 ahn2012
r_sloan (mag)
Value Error Ref.
25.725 6.924 ahn2012
i_sloan (mag)
Value Error Ref.
25.333 5.888 ahn2012
z_sloan (mag)
Value Error Ref.
15.674 0.019 ahn2012
Coordinates
ra (h m s)
Value Error Ref.
20 58 19.578 cutri2003
20 58 19.576 flewelling2016
20 58 19.6 armond2011
20 58 19.577 ahn2012
20 58 19.577 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+43 54 00.13 cutri2003
+43 54 00.07 flewelling2016
+43 54 00 armond2011
+43 54 00.06 ahn2012
+43 54 00.04 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
314.581575 0.0 cutri2003
314.58156667 4.0 flewelling2016
314.58166667 armond2011
314.581571 ahn2012
314.58156971 0.179 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
43.900036 0.0 cutri2003
43.90001944 6.0 flewelling2016
43.9 armond2011
43.900018 ahn2012
43.9000106 0.1945 gaiacollaboration2018